38697698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20963}}^1$

素因数の和:21049

約数の個数: 16

約数和(自身を含む): 63395136

約数和(自身を除く): 24697438

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 20963, 41926, 272519, 545038, 1488373, 2976746, 19348849, 38697698]

約数ペア:

[(1, 38697698), (2, 19348849), (13, 2976746), (26, 1488373), (71, 545038), (142, 272519), (923, 41926), (1846, 20963)]